患儿，1岁8个月，因支气管炎需肌内注射青霉素，其注射部位最好选用
A．股外侧肌
B．前臂外侧肌
C．上臂三角肌
D．臀大肌
E．臀中肌、臀小肌
参考答案：E
看图完成句子。
例: Amy: I like noodles. N-o-o-d-i-e-s.
Zoom: I like 1_____________________________________________.
Sarah: I like 2_____________________________________________.
Wu Yifan: I like cake. C-a-3______________________________________.
Chen Jie: I like 4_____________________________________________.
Mike: I like 5_____________________________________________.
Rabbit: I like 6_____________________________________________.
John: I like 7_____________________________________________.
Zhang Peng: I like 8_____________________________________________.
慢性呼衰的一切临床表现的病理基础是：（）
A.呼吸频率快
B.肺瘀血
C.缺氧（或）二氧化碳潴留
D.支气管痉挛
E.呼吸性酸中毒
